package kr.hkit.powerjava.chapter24;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class FileCopy2 {
	public static void main(String[] args) throws IOException{
		FileReader inputStream=null;
		FileWriter outputStream=null;
		try {
			inputStream= new FileReader("input.txt");
			outputStream= new FileWriter("output.txt");
			int c;
			while((c=inputStream.read())!=-1){
				outputStream.write(c);}
			}finally{
				if(inputStream!=null){
					inputStream.close();
				}if(outputStream!=null){
					outputStream.close();
				}
			
		}
	}
}
